Modular storage system



FIG. 1 is a perspective view of the modular storage system showing the front and left sides of the invention;

FIG. 2 is a perspective view of the modular storage system showing the right and back sides of the invention;

FIG. 3 is a bottom view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a back side view thereof; and,

FIG. 8 is a right side view thereof.

All broken lines in the figures illustrate portions of the article that form no part of the claimed design. 

CLAIM The ornamental design for a modular storage system, as shown and described. 